{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11259193","patent":{"patent_number":"US-11259193","title":"Systems and methods for obtaining and distributing dynamic frequency selection data for wireless networks on airplanes","assignee":null,"inventors":[],"filing_date":"2020-02-07T00:00:00.000Z","publication_date":"2022-02-22T00:00:00.000Z","cpc_codes":["H04W","G08G","G08G","G08G","H04B","H04W","H04W","H04W","H04W","H04W","G01S","H04W","H04W"],"num_claims":17,"abstract":"Systems and methods for obtaining data for Dynamic Frequency Selection (DFS) events caused by interfering signals, such as radar signals, in mobile WiFi wireless communication networks on airplanes. The systems and methods utilize wireless access points (WAPs) on in-flight entertainment systems on airplanes to detect DFS events, and obtain DFS event data. The DFS event data is transmitted to a ground system which is configured to utilize the DFS event data to generate DFS messages which allow a WAP on another airplane to avoid the interfering signals that caused the DFS event. The ground system transmits the DFS messages to other airplanes which use the information in the DFS message to configure a WAP to avoid DFS events. The ground system may also be configured to analyze and generate a 3D DFS map which can be used to generate radio channel plans to avoid DFS events."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Systems and methods for obtaining and distributing dynamic frequency selection data for wireless networks on airplanes","description":"Systems and methods for obtaining data for Dynamic Frequency Selection (DFS) events caused by interfering signals, such as radar signals, in mobile WiFi wireless communication networks on airplanes. T","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11259193","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11259193","citation_suggestion":"Patentable. \"Systems and methods for obtaining and distributing dynamic frequency selection data for wireless networks on airplanes\" (US-11259193). https://patentable.app/patents/US-11259193","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11259193","json":"https://patentable.app/api/llm-context/US-11259193","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T11:21:24.604Z"}